Interior Joint Bracket, Inside Corner Connector 4040 Series Slot 8mm for Aluminum Extrusion Profile, 10 Pcs Sewing Thread Deep Groove Ball Bearings are

Deep Groove Ball Bearings are one of the most widely used rolling bearings

Outside Diameter: 38mm / 1

Finished: Zinc Plated

2-inch(OD*Inner

41-inch (H*D)

Interior Joint Bracket, Inside Corner Connector 4040 Series Slot 8mm for Aluminum Extrusion Profile, 10 Pcs Sewing Thread Deep Groove Ball Bearings areSuitable for 4040 series aluminum profiles. Constructed from zinc alloy material, nickel plated finished, wear resistant and durable to use. The L shape hidden corner bracket used for setting up a right angle connection of the two aluminum profiles, insert the two ends of the L bracket into the groove of the profile, and tighten the set screw to fix the two profiles. Built in connection with beautiful and simple features. Widely used for building